ramirezalexis73346 ramirezalexis73346

18-11-2020
Mathematics

contestada

x = [?]
3x + 18 4x + 15
Hint: When angles form a linear pair, their sum is 180.
3x + 18 + 4x + 15 = 180

x 3x 18 4x 15 Hint When angles form a linear pair their sum is 180 3x 18 4x 15 180 class=

Respuesta :

LazyBun LazyBun

18-11-2020

Answer: x = 21

Explanation:

3x + 18 + 4x + 15 = 180

7x + 33 = 180
7x = 180 - 33
7x = 147
x = 21

Answer Link

Otras preguntas

Algebra II. Radical expressions.: Multiply, and then simplify if possible. Show your work.

What does matter mean?

Jennifer explained that an

its from the same article. 1)Partway through the study, the researchers switched from providing the dietary supplements in one large dose per day to two smaller

Reed uses 88 pieces of glass per square foot to make a stained glass window. How many pieces of glass will he need to make a window that is 864 square inches?

You bought a large container of fruit punch. The label on the container says there are 128 fluid ounces of fruit punch in the container. How many cups is that?

Excess nutrients can be just as detrimental to a person's health as nutrient deficiencies. TRUE or FALSE?

1)What commonly happens when the baby is in distress, too large, or not head down? A.vaginal delivery with epidural B.caesarean section C.vaginal with forceps

Two problems Texans tried to solve after winning independence.

Which would least likely be a cause of natural selection?